HK

Henricus Koppelmans

FL Fluke: 1 patents #284 of 518Top 55%
Overall (All Time): #1,483,810 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10095659 Handheld devices, systems, and methods for measuring parameters Luis Alberto Katz, Paul H. Heydron, David L. Epperson 2018-10-09
D280572 Combined tie holder and sleeve therefor 1985-09-17
4474294 System for distributing and making available to the user articles of food, particularly sweets 1984-10-02